N. G. Vinogradova
1 - Federal State Budgetary Educational Institution of Higher Education «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation 2 - City Center for the Treatment of Heart Failure City Clinical Hospital No. 38 Nizhny Novgorod
Russian Federation

1 - Associate Professor, Department of Therapy and Cardiology

2 - cardiologist, head of the City Center for the Treatment of Heart Failure City Clinical Hospital No. 38 Nizhny Novgorod

D. S. Polyakov
Federal State Budgetary Educational Institution of Higher Education «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation
Russian Federation

Associate Professor, Department of Therapy and Cardiology

I. V. Fomin
Federal State Budgetary Educational Institution of Higher Education «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation
Russian Federation

Associate Professor, Head of the Department of Hospital Therapy and General Medical Practice named after V.G. Vogralika